Question

A simple random sample of 1,000 elements generates a sample proportion p=0.55 . a. Provide the...

A simple random sample of 1,000 elements generates a sample proportion p=0.55 .

a. Provide the 99% confidence interval for the population proportion (to 4 decimals).

b. Provide the 95% confidence interval for the population proportion (to 4 decimals).

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A simple random sample of 700 elements generates a sample proportion p_= 0.80 . a. Provide...
A simple random sample of 700 elements generates a sample proportion p_= 0.80 . a. Provide the 95% confidence interval for the population proportion (to 4 decimals). (_,_) b. Provide the 99% confidence interval for the population proportion (to 4 decimals). (_,_)
A simple random sample of 800 elements generates a sample proportion p¯=.88. a. Provide a 99%...
A simple random sample of 800 elements generates a sample proportion p¯=.88. a. Provide a 99% confidence interval for the population proportion (__,__). b. Provide a 95% confidence interval for the population proportion(__,__).
A simple random sample of 800 elements generates a sample proportion p¯=.88. a. Provide a 99%...
A simple random sample of 800 elements generates a sample proportion p¯=.88. a. Provide a 99% confidence interval for the population proportion (__,__). b. Provide a 95% confidence interval for the population proportion(__,__).
A simple random sample of 700 individuals provides 100 Yes responses. a. What is the point...
A simple random sample of 700 individuals provides 100 Yes responses. a. What is the point estimate of the proportion of the population that would provide Yes responses (to 2 decimals)? b. What is your estimate of the standard error of the proportion (to 4 decimals)? c. Compute the 95% confidence interval for the population proportion (to 4 decimals). ( , )
A simple random sample of 700 individuals provides 300 Yes responses. a. What is the point...
A simple random sample of 700 individuals provides 300 Yes responses. a. What is the point estimate of the proportion of the population that would provide Yes responses (to 2 decimals)? b. What is your estimate of the standard error of the proportion (to 4 decimals)? c. Compute the 95% confidence interval for the population proportion (to 4 decimals).
A simple random sample of 60 items from a population with σ = 5 resulted in...
A simple random sample of 60 items from a population with σ = 5 resulted in a sample mean of 31. (a) Provide a 90% confidence interval for the population mean. (b) Provide a 95% confidence interval for the population mean. (c) Provide a 99% confidence interval for the population mean.
A simple random sample of 60 items resulted in a sample mean of 77. The population...
A simple random sample of 60 items resulted in a sample mean of 77. The population standard deviation is 17. a. Compute the 95% confidence interval for the population mean (to 1 decimal). (  ,   ) b. Assume that the same sample mean was obtained from a sample of 120 items. Provide a 95% confidence interval for the population mean (to 2 decimals). (  ,   )
A simple random sample of 60 items resulted in a sample mean of 89. The population...
A simple random sample of 60 items resulted in a sample mean of 89. The population standard deviation is 12. a. Compute the 95% confidence interval for the population mean (to 1 decimal). b. Assume that the same sample mean was obtained from a sample of 120 items. Provide a 95% confidence interval for the population mean (to 2 decimals).
A simple random sample of 60 items resulted in a sample mean of 61. The population...
A simple random sample of 60 items resulted in a sample mean of 61. The population standard deviation is 13. a. Compute the 95% confidence interval for the population mean (to 1 decimal). (  ,   ) b. Assume that the same sample mean was obtained from a sample of 120 items. Provide a 95% confidence interval for the population mean (to 2 decimals). (  ,   )
A simple random sample of 60 items resulted in a sample mean of 87. The population...
A simple random sample of 60 items resulted in a sample mean of 87. The population standard deviation is 18. a. Compute the 95% confidence interval for the population mean (to 1 decimal). ( ,    ) b. Assume that the same sample mean was obtained from a sample of 120 items. Provide a 95% confidence interval for the population mean (to 2 decimals). (  , )
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT